Securities (Details 2) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Securities
Estimated remaining term			4 years 7 months 6 days
Amortized Cost
One to five years	$ 1,939		$ 1,939
Residential mortgage-backed	13,204		13,204
Total	15,143		15,143
Fair Value
One to five years	1,973		1,973
Residential mortgage-backed	13,674		13,674
Total	15,647		15,647
Securities pledged	783		783		$ 1,200
Securities of any one issuer, other than U.S. Government, greater than 10% of shareholders equity	0		$ 0		$ 0
Shareholders equity representing a concentration risk for any one securities investment (as a percent)			10.00%
Sales of securities	$ 0	$ 0	$ 0	$ 0